Zobrazeno 1 - 10
of 60
pro vyhledávání: '"convective self‐aggregation"'
Autor:
Graham L. O’Donnell, Allison A. Wing
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 11, Pp n/a-n/a (2024)
Abstract We examine the influence of convective organization on extreme tropical precipitation events using model simulation data from the Radiative‐Convective Equilibrium Model Intercomparison Project (RCEMIP). At a given SST, simulations with con
Externí odkaz:
https://doaj.org/article/90401a3b6ec94be89dff29b026a321d3
Autor:
Catherine L. Stauffer, Allison A. Wing
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 10, Pp n/a-n/a (2024)
Abstract In simulations of radiative‐convective equilibrium (RCE), and with sufficiently large domains, organized convection enhances top of atmosphere outgoing longwave radiation due to the reduced cloud coverage and drying of the mean climate sta
Externí odkaz:
https://doaj.org/article/fb605c141ecb48ff9b56f2b6c31b3f70
Autor:
Y.‐L. Hwong, C. J. Muller
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)
Abstract The elimination of rain evaporation in the planetary boundary layer (PBL) has been found to lead to convective self‐aggregation (CSA) even without radiative feedback, but the precise mechanisms underlying this phenomenon remain unclear. We
Externí odkaz:
https://doaj.org/article/a1e9a5c2170a48049e796b531a0991a6
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 16, Pp n/a-n/a (2023)
Abstract Previous research showed that radiative feedbacks are essential to the spontaneous development of convective aggregation (CSA) in idealized atmosphere models. We find that the contribution of radiative feedbacks decreases with warming and th
Externí odkaz:
https://doaj.org/article/ba79c5622cfb4ead810625eb60f838c5
Akademický článek
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Akademický článek
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Autor:
Shuhei Matsugishi, Masaki Satoh
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 14, Iss 5, Pp n/a-n/a (2022)
Abstract We conduct radiative convection equilibrium experiments using a global nonhydrostatic model to investigate the dependence of convective self‐aggregation (CSA) on domain size and sea surface temperature (SST). We use a spherical domain with
Externí odkaz:
https://doaj.org/article/5647d7cde2c1439e8056a679f8be4835
Publikováno v:
Tellus: Series A, Dynamic Meteorology and Oceanography, Vol 72, Iss 1, Pp 1-19 (2020)
In radiative-convective equilibrium (RCE), radiative cooling of the troposphere is roughly balanced by the vaporization enthalpy set free by precipitating moist convection. Many earlier studies restricted the investigation of RCE to the dynamics of t
Externí odkaz:
https://doaj.org/article/be0919a5a5f04f7b90f3a374811a8811
Autor:
J. M. Windmiller, C. Hohenegger
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 11, Iss 12, Pp 3959-3972 (2019)
Abstract Deep convection over tropical oceans often appears intensified at the edge of convectively active regions, both in idealized studies and in observations. This edge intensification of convection is studied in detail here, using the steady sta
Externí odkaz:
https://doaj.org/article/0d60a28f678647dda6e259e83cad8f84
Autor:
Casey R. Patrizio, David A. Randall
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 11, Iss 7, Pp 1995-2019 (2019)
Abstract A 3‐D cloud‐resolving model has been used to investigate the domain size dependence of simulations of convective self‐aggregation (CSA) in radiative‐convective equilibrium. We investigate how large a domain is needed to allow multipl
Externí odkaz:
https://doaj.org/article/4c06e761558f436d838066bef575096b